R&D Investment, Exporting, and Productivity Dynamics
收藏NBER2009-01-01 更新2025-01-04 收录
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https://www.nber.org/papers/w14670
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A positive correlation between productivity and export market participation has been well documented in producer micro data. Recent empirical studies and theoretical analyses have emphasized that this may reflect the producer's other investment activities, particularly investments in R&D or new
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美国国家经济研究局创建时间：
2009-01-01
